Energy Saving Calculator  Use the calculator below to discover just how much you could save by replacing your old windows   

With the soaring cost of heating homes in 2023, we believe, a huge factor governing a households decision on new Home Improvement Projects will be the energy saving product groups. 
The NEW Energy Saving Calculator is an incredibly simple 6 step process and is the easiest and most succinct way of showing the huge cost savings that could be achieved by choosing Diamond Home Improvements to install the best products. 
The Energy saving calculator is based on assumptions about the U values of older windows and assumes the windows being replaced are more than 10 years old, without warm edge glass, argon gas or spacer bars. 
The actual value of your old windows may differ. 
Information and content within the configurator is for estimation purposes only and users should apply their own judgement about the information provided when making decisions. 
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